Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with graphical user interface, showing our new design; and,

FIG. 2 is a partially enlarged view thereof, taken from FIG. 1.

The outer broken lines in FIG. 1 depict the display screen or portion thereof and forms no part of the claimed design. The dot-dot-dash broken lines encircling enlargement portions of the design in FIGS. 1 and 2 form no part of the claimed design. The dot-dash broken lines in FIGS. 1 and 2 represent a boundary of the claimed design and form no part of the claimed design. The portions of the graphical user interface that are shown with the lighter, gray-shaded portion represent portions of the display screen or portion thereof with graphical user interface that form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 